| Grand Forks to Caltagirone | 5,206.96 mi (8,379.79 km) |
| Grand Forks to Caltanissetta | 5,177.67 mi (8,332.65 km) |
| Grand Forks to Calvisano | 4,645.67 mi (7,476.48 km) |
| Grand Forks to Calvizzano | 5,003.06 mi (8,051.65 km) |
| Grand Forks to Camaiore | 4,714.81 mi (7,587.76 km) |
| Grand Forks to Cameri | 4,580.72 mi (7,371.96 km) |
| Grand Forks to Camisano Vicentino | 4,683.09 mi (7,536.70 km) |
| Grand Forks to Campagna | 5,046.55 mi (8,121.64 km) |
| Grand Forks to Campagnano di Roma | 4,877.55 mi (7,849.65 km) |
| Grand Forks to Campi Bisenzio | 4,749.14 mi (7,643.01 km) |
| Grand Forks to Campi Salentina | 5,158.60 mi (8,301.97 km) |
| Grand Forks to Campiglia Marittima | 4,769.26 mi (7,675.39 km) |
| Grand Forks to Campobasso | 4,984.68 mi (8,022.06 km) |
| Grand Forks to Campobello di Licata | 5,185.14 mi (8,344.67 km) |
| Grand Forks to Campobello di Mazara | 5,123.35 mi (8,245.24 km) |
